<div dir="auto">I've tried TX. It's working fine.<div dir="auto">I'm sure problem is only with my code.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, 7 Oct, 2024, 20:52 Bing Zhao, <<a href="mailto:bingz@nvidia.com">bingz@nvidia.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt">Which NIC are you using?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Have you tried dpdk-testpmd or l2fwd on your setup to check if the packet can be sent and received correctly?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">BR. Bing<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Lokesh Chakka <<a href="mailto:lvenkatakumarchakka@gmail.com" target="_blank" rel="noreferrer">lvenkatakumarchakka@gmail.com</a>>
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<b>Sent:</b> Monday, October 7, 2024 9:52 PM<br>
<b>To:</b> users <<a href="mailto:users@dpdk.org" target="_blank" rel="noreferrer">users@dpdk.org</a>><br>
<b>Subject:</b> unable to capture packets<u></u><u></u></span></p>
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<p class="MsoNormal"><b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:black">External email: Use caution opening links or attachments</span></b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:black">
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<p class="MsoNormal">hello,<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">I'm trying to capture packets using the following piece of code :
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">==========================================================<u></u><u></u></p>
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<p class="MsoNormal">struct rte_eth_rxconf rxq_conf = dev_info.default_rxconf;<br>
rxq_conf.offloads = port_conf.rxmode.offloads;<br>
rte_eth_rx_queue_setup( 0, 0, num_of_pkts_per_queue, (unsigned int)sock, &rxq_conf, mem_pool );<br>
rte_eth_dev_start( 0 );<br>
while( 1 )<br>
{<br>
num_of_pkts_rcvd = rte_eth_rx_burst( 0, 0, mbuf, num_of_pkts_per_queue );<br>
fprintf( stderr, "num_of_pkts_rcvd: %u\n", num_of_pkts_rcvd );<br>
}<u></u><u></u></p>
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<p class="MsoNormal">==========================================================<u></u><u></u></p>
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<p class="MsoNormal">It's always printing num_of_pkts_rcvd as 0.<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Can someone help me understand what the issue is ....<u></u><u></u></p>
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Thanks & Regards<br>
--<br>
Lokesh Chakka.<u></u><u></u></p>
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